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waht is the difference between primary key and super key?
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Answer Posted / zain zany (gcu lahore)
Basic difference in a primary key and Super key is that in
Primary key,we use only a single attribute to identify a
row,where as in,
Super key,we use Different set of attributes to identify any
row in database...
| Is This Answer Correct ? | 16 Yes | 21 No |
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